CN2117706U - Thresher for maize - Google Patents
Thresher for maize Download PDFInfo
- Publication number
- CN2117706U CN2117706U CN 92203845 CN92203845U CN2117706U CN 2117706 U CN2117706 U CN 2117706U CN 92203845 CN92203845 CN 92203845 CN 92203845 U CN92203845 U CN 92203845U CN 2117706 U CN2117706 U CN 2117706U
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- CN
- China
- Prior art keywords
- threshing cylinder
- fixed
- threshing
- corn
- thresher
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Abstract
The utility model relates to a thresher for corns, comprising a strap wheel fixed on a through shaft, a threshing roller, and an eccentric swing rod mechanism. The eccentric swing rod mechanism is fixed with a vibration screen. The threshing roller is provided with ladder-shaped nail teeth which are arrayed along a circumferential direction in a spiral shape. Positions under the threshing roller are provided with a sieve-shaped concave plate, a material falling bucket, and a material blanking trough all. A fan is fixed on the middle and lower part of the body of the thresher for corns. A fan wind opening is arranged on a connecting position. The material falling bucket and the material blanking trough are connected at the connecting position. The utility model can separate corn grains, corn cores, and impurities in one time. The utility model has the advantages of high threshing rate, high cleaning rate, low breaking rate, small matching power, high production efficiency, and convenient move. The thresher for corns is ideal equipment for corn grain threshing and corn seed threshing in farms, countryside, and seed companies.
Description
The utility model relates to a kind of husker sheller, is a kind of corn threshing special-purpose machinery.
Husker sheller of the prior art; also be shaped on spike-tooth on its threshing cylinder, but because spike-tooth shape and arrange rationally inadequately exists percentage of damage height, efficient low; shortcomings such as adapted power is big; in addition, existing husker sheller is difficult to once chaff, grain, core to be separated, though have be provided with separator; but clean rate is very low; also need manually to clean once more, time-consuming, be difficult to satisfy seeds company's threshing corn seed and farm, rural area threshing corn demand.
The purpose of this utility model is to provide a kind of husker sheller, can be with iblet, core, impurity first separation, compact conformation; match power is little; the production efficiency height, low, the conveniently moving of percentage of damage is the ideal machine of farm, seeds company, rural area threshing corn and corn seed.
The purpose of this utility model can be finished by following technical solution: it comprises body, be fixed on electromotor and protective cover 4 on the body, small belt pulley is fixed on the motor main shaft, big belt pulley and threshing cylinder 2 are fixed on the axis 6, be shaped on path belt pulley and big footpath belt pulley on the big belt pulley, belt crop rotation belt transmission on big footpath belt pulley and the motor main shaft, threshing cylinder 2 outsides are covered with the semi arch plate, have feeding hopper on the semi arch plate, can be with corncob by in the feeding hopper feeding machine, organism bottom is equipped with land wheel, conveniently moving, threshing cylinder 2 outer gardens are provided with trapezoidal shape spike-tooth 1, axis 6 left ends link to each other with an eccentric pendulum mechanism 9, be fixed with vibratory sieve 8 in the eccentric pendulum mechanism 9, knockout mouth 10 is located at threshing cylinder 2 left parts, in threshing cylinder 2 Lower Halves and cover on to break away from and be fixed with sieve shape notch board 3 between cylinder 2 outside semi arch plates, sieve shape notch board 3 belows are provided with discharge bucket 13, vibratory sieve 8 belows are provided with reclaims bucket 7, and it is tilting and communicate with discharge bucket 13 to reclaim bucket 7 base plates, be connected to tilting blanking groove 15 at discharge bucket 13 discharging openings, blanking groove 15 tops are provided with chaff discharging port 16, the below is provided with the mouth 5 of putting out cereal, fan 14 is fixed on position, body middle and lower part, outer cover wind wheel shell, and the rotor shaft right-hand member is fixed with the path belt crop rotation belt transmission on belt pulley and the axis 6 right-hand member big belt pulleys, and fan 14 air ports place blanking groove 15 and discharge bucket 13 discharging opening junctions.
In addition, straight line is evenly distributed vertically on threshing cylinder 2 cylindricals for the trapezoidal shape spike-tooth 1 that threshing cylinder 2 is provided with, along circumferentially shape is evenly distributed in the shape of a spiral; Knockout mouth 10 is provided with adjustable plate 11, can regulate knockout mouth 11 sizes, can shorten or prolong the threshing time, and concrete condition is determined according to the corncob clean level that knockout mouth 11 comes out.Inboard close knockout mouth 11 fixed-site of semi arch plate that cover on threshing cylinder 2 upper outer have spiral guide plate 12, can impel corncob to flow on the vibratory sieve 8 from knockout mouth 10 vertically.
During use, actuating motor, with corncob in feeding hopper feeding machine, by cylinder upper trapezoid shape spike-tooth each other to the impact of corncob and corncob, corncob and cylinder, rubbing effect between the notch board and threshing, because spike-tooth is trapezoidal shape, and along circumferentially shape arrangement in the shape of a spiral of cylinder, both threshings, advance vertically again, can reduce percentage of damage, prevent that vexed car phenomenon from taking place, the corn seed and the small impurities of threshing, chaff falls from sieve shape notch board and enters material-falling hopper, there is seldom a part of corn seed to be brought into vibratory sieve from the knockout mouth by corncob, the corn seed sieve that vibratory sieve vibration at high speed under eccentric pendulum mechanism drives will be brought vibratory sieve into falls into the recovery bucket, reclaim corn seed in the bucket and enter the corn seed that material-falling hopper and material-falling hopper fall along tilting base plate, small impurities, chaff falls into blanking groove, this moment is under fan 14 wind-force effects, small impurities and chaff are blowed to the blanking groove top by wind-force and flow out from chaff discharging port, the corn seed glides from mouthful outflow of putting out cereal at action of gravity lower edge blanking groove, and corncob flows out from the vibratory sieve left part under the vibratory sieve effect.
The utility model compared with prior art has the following advantages:
1, the spike-tooth on the threshing cylinder is trapezoidal shape, and along circumferentially shape arrangement in the shape of a spiral of threshing cylinder, both threshings advance percentage of damage low (below 2%), production efficiency height (more than the 4500kg/h) again vertically.
2, the knockout mouth is provided with adjustable plate, guide plate, and visual through threshing degree is adjusted, and is applied widely, threshing performance is high (more than 98%).
3, grain, core, impurity first separation (clean rate is more than 98%), compact conformation, match power are little, conveniently moving.
Fig. 1 is the utility model structural representation.
Fig. 2 is the right side view of Fig. 1.
Embodiment: get final product by the prior art process and assemble with reference to specification the 5th part and accompanying drawing 1,2.
Claims (4)
1; a kind of husker sheller; it comprises body; be fixed on electromotor and protective cover 4 on the body; be fixed on a big belt pulley on the axis 6; threshing cylinder 2 and cover on the semi arch plate in threshing cylinder 2 outsides; have feeding hopper on the semi arch plate; organism bottom is equipped with land wheel; it is characterized in that: threshing cylinder 2 outer gardens are provided with trapezoidal shape spike-tooth 1; axis 6 left ends link to each other with an eccentric pendulum mechanism 9; be fixed with vibratory sieve 8 in the eccentric pendulum mechanism 9; knockout mouth 10 is located at threshing cylinder 2 left parts; in threshing cylinder 2 Lower Halves and cover on and be fixed with sieve shape notch board 3 between threshing cylinder 2 outside semi arch plates; sieve shape notch board 3 belows are provided with discharge bucket 13; vibratory sieve 8 belows are provided with reclaims bucket 7; and reclaiming bucket 7 and discharge bucket 13 communicates; be connected to tilting blanking groove 15 at discharge bucket 13 discharging openings; blanking groove 15 tops are provided with chaff discharging port 16; the below is provided with the mouth 5 of putting out cereal; fan 14 is fixed on position, body middle and lower part; outer cover wind wheel shell; the rotor shaft right-hand member is fixed with path belt crop rotation belt transmission on belt pulley and the axis 6 right-hand member big belt pulleys, and fan 14 air ports place blanking groove 15 and discharge bucket 13 discharging opening junctions.
2, husker sheller according to claim 1 is characterized in that: straight line is evenly distributed vertically on threshing cylinder 2 cylindricals for the trapezoidal shape spike-tooth 1 that threshing cylinder 2 is provided with, along circumferentially shape is evenly distributed in the shape of a spiral.
3, husker sheller according to claim 1 is characterized in that: knockout mouth 10 is provided with adjustable plate 11, can regulate knockout mouth 11 sizes.
4, husker sheller according to claim 1 is characterized in that: cover on the intrinsic spiral guide plate 12 in inboard close knockout mouth 11 positions of threshing cylinder 2 upper outer semi arch plates, can impel corncob to flow to the vibratory sieve 8 from knockout mouth 10 vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92203845 CN2117706U (en) | 1992-02-28 | 1992-02-28 | Thresher for maize |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92203845 CN2117706U (en) | 1992-02-28 | 1992-02-28 | Thresher for maize |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2117706U true CN2117706U (en) | 1992-10-07 |
Family
ID=4950391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92203845 Granted CN2117706U (en) | 1992-02-28 | 1992-02-28 | Thresher for maize |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2117706U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103999642A (en) * | 2014-05-22 | 2014-08-27 | 河南科技大学 | Flexible differential corn threshing machine |
| CN104106346A (en) * | 2013-04-18 | 2014-10-22 | 王德仲 | Automatic threshing separator with axial impurity discharging function |
| CN105210578A (en) * | 2015-10-09 | 2016-01-06 | 常州大学 | A kind of small corn stripping blows skin machine |
| CN105493773A (en) * | 2015-12-31 | 2016-04-20 | 龙江景西机械制造有限公司 | Threshing cylinder and corn threshing device |
| CN106489444A (en) * | 2016-12-27 | 2017-03-15 | 郑州艾莫弗信息技术有限公司 | A kind of perpendicular style maize sheller |
-
1992
- 1992-02-28 CN CN 92203845 patent/CN2117706U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106346A (en) * | 2013-04-18 | 2014-10-22 | 王德仲 | Automatic threshing separator with axial impurity discharging function |
| CN103999642A (en) * | 2014-05-22 | 2014-08-27 | 河南科技大学 | Flexible differential corn threshing machine |
| CN105210578A (en) * | 2015-10-09 | 2016-01-06 | 常州大学 | A kind of small corn stripping blows skin machine |
| CN105493773A (en) * | 2015-12-31 | 2016-04-20 | 龙江景西机械制造有限公司 | Threshing cylinder and corn threshing device |
| CN106489444A (en) * | 2016-12-27 | 2017-03-15 | 郑州艾莫弗信息技术有限公司 | A kind of perpendicular style maize sheller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |